Electric heating pan



FIG. 1 is a front perspective view of an electric heating pan showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view. 

The ornamental design for an “electric heating pan,” as shown. 